I am dealing with whatever I can get for cheap or free, so Cooler Master and the such are out of the question. That Linkworld is actually sturdy enough. Not the best but the metal doesn't bend that easily. The ones I avoid are usually Frontier branded cases (and some newer Delux cases) because those are absolutely garbage.
Deer/Premier/ANS/JNC isn't very far from those two mainly because of the screw holes going bad usually (requiring me to use fan screws - the same thick ones that are used to hold PSU and case fans) but as long as I don't handle them like a total monkey, I figure I'm going to be fine with virtually any cheapo case (except Frontier and some Delux. The former is horribly sharp, and the latter... well some of them are made from galvanised steel but some are downright crappier steel than Frontier or JNC alone.)
As for the PSU - again, a new one like Thermaltake or Seasonic is out of the question. The few I've been finding, sellers ask for prices that are out of my reach. That's why I chose instead to go with the total DIY rebuild route and turned a cheapo unit into a stable unit that can power the most of my peripherals.
For RAM - usually I stick with Kingston KVRs, though for this one I did have to do a small compromise and replace one of the sticks with a Kingmax - the reason for that was that a few of my KVR sticks seem to have been slightly damaged in storage, and are missing one or two SMD caps - I will look into that pretty soon (hoping around 14th or 15th this month, but it will depend.)
Mobo caps - originally came with OSTs ALL around. I replaced most of the 1000uF OSTs RLP with newer (2007 datecode) RLX as those very rarely go bad in most cases. For the higher values, Panasonic 1500uF 6.3v around the intersection of AGP and DIMM slots, Rubycon for VRM low and I think the VRM high caps were already facrory installed Panasonic caps. Oh, and a BIOS reflash was in order, as when I got the board it was corrupt.
As for gamer RAM - again, very scarce on that front (oldest I can find is DDR2 unfortunately), hence why I stick with traditional KVRs and Buffalo sticks whenever possible. The reason is rather simple, most of the sticks I have been finding that are gamer are either DDR2 at the oldest and DDR3 at the newest. Most of the DDR400 sticks I have found are standard green sticks, with occasional red (Kingmax) and blue (Elixir/Super Elixir as well as some higher capacity Kingmax) sticks popping up now and then. There were some oddball yellow/gold Zeppelin sticks in a few instances but I don't think I've seen these anymore.
"Enter at your own peril, past the bolted door..."
Main PC: i5 3470, GB B75M-D3H, 16GB RAM, 2x1TB
98SE : P3 650, Soyo SY-6BA+IV, 384MB RAM, 80GB